Last modified by Xiaoling on 2024/01/17 16:19
<
From version < 73.3 >
edited by Xiaoling
on 2022/06/07 17:24
To version < 76.2 >
edited by Xiaoling
on 2022/06/07 18:00
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -65,23 +65,29 @@
65 65  
66 66  
67 67  
68 -
69 -
70 -
71 -
72 72  = 1. Introduction =
73 73  
74 74  == 1.1 ​What is LoRaWAN Soil pH Sensor ==
75 75  
72 +(((
76 76  The Dragino LSPH01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil pH Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil PH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof.
74 +)))
77 77  
76 +(((
78 78  LSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil's** (% style="color:#4f81bd" %)pH (%%)**with high accuracy and stable value. The LSPH01 probe can be buried into soil for long time use.
78 +)))
79 79  
80 +(((
80 80  The LoRa wireless technology used in LSPH01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
82 +)))
81 81  
84 +(((
82 82  LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
86 +)))
83 83  
88 +(((
84 84  Each LSPH01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
90 +)))
85 85  
86 86  
87 87  [[image:1654592435432-887.png]]
... ... @@ -104,9 +104,6 @@
104 104  * IP68 rate for the Sensor Probe
105 105  * 8500mAh Battery for long term use
106 106  
107 -
108 -
109 -
110 110  == 1.3 Probe Specification ==
111 111  
112 112  
... ... @@ -127,9 +127,6 @@
127 127  * IP68 Protection
128 128  * Length: 3.5 meters
129 129  
130 -
131 -
132 -
133 133  == 1.4 ​Applications ==
134 134  
135 135  * Smart Agriculture
... ... @@ -212,7 +212,9 @@
212 212  [[image:image-20220607170442-2.png]]
213 213  
214 214  
215 +(((
215 215  (% style="color:blue" %)**Step 3**(%%)**:** The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
217 +)))
216 216  
217 217  [[image:1654592697690-910.png]]
218 218  
... ... @@ -220,11 +220,17 @@
220 220  
221 221  == 2.3 ​Uplink Payload ==
222 222  
225 +(((
223 223  LSPH01 will uplink payload via LoRaWAN with below payload format: 
227 +)))
224 224  
229 +(((
225 225  Uplink payload includes in total 11 bytes.
231 +)))
226 226  
233 +(((
227 227  Normal uplink payload:
235 +)))
228 228  
229 229  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
230 230  |(((
... ... @@ -308,18 +308,21 @@
308 308  
309 309  === 2.3.6 Message Type ===
310 310  
319 +(((
311 311  For a normal uplink payload, the message type is always 0x01.
321 +)))
312 312  
323 +(((
313 313  Valid Message Type:
325 +)))
314 314  
315 315  
316 316  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
317 -|**Message Type Code**|**Description**|**Payload**
329 +|=**Message Type Code**|=**Description**|=**Payload**
318 318  |0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
319 319  |0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
320 320  |0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]]
321 321  
322 -
323 323  === 2.3.7 Decode payload in The Things Network ===
324 324  
325 325  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -345,12 +345,21 @@
345 345  
346 346  == 2.5 ​Show Data in DataCake IoT Server ==
347 347  
359 +(((
348 348  [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
361 +)))
349 349  
363 +(((
364 +
365 +)))
350 350  
367 +(((
351 351  (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
369 +)))
352 352  
371 +(((
353 353  (% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:**
373 +)))
354 354  
355 355  
356 356  [[image:1654592790040-760.png]]
... ... @@ -373,9 +373,13 @@
373 373  [[image:1654592856403-259.png]]
374 374  
375 375  
396 +(((
376 376  (% style="color:blue" %)**Step 5**(%%)**: add payload decode**
398 +)))
377 377  
400 +(((
378 378  Download Datacake decoder from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]
402 +)))
379 379  
380 380  
381 381  [[image:1654592878525-845.png]]
... ... @@ -398,8 +398,10 @@
398 398  === 2.6.1 Before measurement ===
399 399  
400 400  (((
425 +(((
401 401  If the LSPH01 has more than 7 days not use or just clean the pH probe. User should put the probe inside pure water for more than 24 hours for activation. If no put in water, user need to put inside soil for more than 24 hours to ensure the measurement accuracy. 
402 402  )))
428 +)))
403 403  
404 404  
405 405  
... ... @@ -406,24 +406,45 @@
406 406  === 2.6.2 Measurement ===
407 407  
408 408  
435 +(((
409 409  (% style="color:#4f81bd" %)**Measurement the soil surface:**
437 +)))
410 410  
439 +(((
411 411  [[image:1654592946732-634.png]]
441 +)))
412 412  
443 +(((
413 413  Choose the proper measuring position. Split the surface soil according to the measured deep.
445 +)))
414 414  
447 +(((
415 415  Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
449 +)))
416 416  
451 +(((
417 417  Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
453 +)))
418 418  
455 +(((
419 419  Put soil over the probe after insert. And start to measure.
457 +)))
420 420  
459 +(((
460 +
461 +)))
421 421  
463 +(((
422 422  (% style="color:#4f81bd" %)**Measurement inside soil:**
465 +)))
423 423  
467 +(((
424 424  Dig a hole with diameter > 20CM.
469 +)))
425 425  
471 +(((
426 426  Insert the probe inside, method like measure the surface.
473 +)))
427 427  
428 428  
429 429  
... ... @@ -453,9 +453,13 @@
453 453  
454 454  == 2.7 Calibration ==
455 455  
503 +(((
456 456  User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable).
505 +)))
457 457  
507 +(((
458 458  After stable, user can use below command to calibrate.
509 +)))
459 459  
460 460  [[image:image-20220607171149-4.png]]
461 461  
... ... @@ -462,7 +462,7 @@
462 462  
463 463  (% style="color:#037691" %)**Calibration Payload**
464 464  
465 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
516 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
466 466  |(((
467 467  **Size**
468 468  
... ... @@ -490,7 +490,6 @@
490 490  * Reply to the confirmation package: 14 01
491 491  * Reply to non-confirmed packet: 14 00
492 492  
493 -
494 494  == 2.8 Frequency Plans ==
495 495  
496 496  (((
... ... @@ -500,32 +500,61 @@
500 500  
501 501  === 2.8.1 EU863-870 (EU868) ===
502 502  
553 +(((
503 503  (% style="color:blue" %)**Uplink:**
555 +)))
504 504  
557 +(((
505 505  868.1 - SF7BW125 to SF12BW125
559 +)))
506 506  
561 +(((
507 507  868.3 - SF7BW125 to SF12BW125 and SF7BW250
563 +)))
508 508  
565 +(((
509 509  868.5 - SF7BW125 to SF12BW125
567 +)))
510 510  
569 +(((
511 511  867.1 - SF7BW125 to SF12BW125
571 +)))
512 512  
573 +(((
513 513  867.3 - SF7BW125 to SF12BW125
575 +)))
514 514  
577 +(((
515 515  867.5 - SF7BW125 to SF12BW125
579 +)))
516 516  
581 +(((
517 517  867.7 - SF7BW125 to SF12BW125
583 +)))
518 518  
585 +(((
519 519  867.9 - SF7BW125 to SF12BW125
587 +)))
520 520  
589 +(((
521 521  868.8 - FSK
591 +)))
522 522  
593 +(((
594 +
595 +)))
523 523  
597 +(((
524 524  (% style="color:blue" %)**Downlink:**
599 +)))
525 525  
601 +(((
526 526  Uplink channels 1-9 (RX1)
603 +)))
527 527  
605 +(((
528 528  869.525 - SF9BW125 (RX2 downlink only)
607 +)))
529 529  
530 530  
531 531  
... ... @@ -547,49 +547,91 @@
547 547  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
548 548  
549 549  
550 -
551 551  === 2.8.3 CN470-510 (CN470) ===
552 552  
631 +(((
553 553  Used in China, Default use CHE=1
633 +)))
554 554  
635 +(((
555 555  (% style="color:blue" %)**Uplink:**
637 +)))
556 556  
639 +(((
557 557  486.3 - SF7BW125 to SF12BW125
641 +)))
558 558  
643 +(((
559 559  486.5 - SF7BW125 to SF12BW125
645 +)))
560 560  
647 +(((
561 561  486.7 - SF7BW125 to SF12BW125
649 +)))
562 562  
651 +(((
563 563  486.9 - SF7BW125 to SF12BW125
653 +)))
564 564  
655 +(((
565 565  487.1 - SF7BW125 to SF12BW125
657 +)))
566 566  
659 +(((
567 567  487.3 - SF7BW125 to SF12BW125
661 +)))
568 568  
663 +(((
569 569  487.5 - SF7BW125 to SF12BW125
665 +)))
570 570  
667 +(((
571 571  487.7 - SF7BW125 to SF12BW125
669 +)))
572 572  
671 +(((
672 +
673 +)))
573 573  
675 +(((
574 574  (% style="color:blue" %)**Downlink:**
677 +)))
575 575  
679 +(((
576 576  506.7 - SF7BW125 to SF12BW125
681 +)))
577 577  
683 +(((
578 578  506.9 - SF7BW125 to SF12BW125
685 +)))
579 579  
687 +(((
580 580  507.1 - SF7BW125 to SF12BW125
689 +)))
581 581  
691 +(((
582 582  507.3 - SF7BW125 to SF12BW125
693 +)))
583 583  
695 +(((
584 584  507.5 - SF7BW125 to SF12BW125
697 +)))
585 585  
699 +(((
586 586  507.7 - SF7BW125 to SF12BW125
701 +)))
587 587  
703 +(((
588 588  507.9 - SF7BW125 to SF12BW125
705 +)))
589 589  
707 +(((
590 590  508.1 - SF7BW125 to SF12BW125
709 +)))
591 591  
711 +(((
592 592  505.3 - SF12BW125 (RX2 downlink only)
713 +)))
593 593  
594 594  
595 595  
... ... @@ -614,112 +614,219 @@
614 614  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
615 615  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
616 616  
617 -
618 -
619 619  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
620 620  
740 +(((
621 621  (% style="color:blue" %)**Default Uplink channel:**
742 +)))
622 622  
744 +(((
623 623  923.2 - SF7BW125 to SF10BW125
746 +)))
624 624  
748 +(((
625 625  923.4 - SF7BW125 to SF10BW125
750 +)))
626 626  
752 +(((
753 +
754 +)))
627 627  
756 +(((
628 628  (% style="color:blue" %)**Additional Uplink Channel**:
758 +)))
629 629  
760 +(((
630 630  (OTAA mode, channel added by JoinAccept message)
762 +)))
631 631  
764 +(((
765 +
766 +)))
632 632  
768 +(((
633 633  (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
770 +)))
634 634  
772 +(((
635 635  922.2 - SF7BW125 to SF10BW125
774 +)))
636 636  
776 +(((
637 637  922.4 - SF7BW125 to SF10BW125
778 +)))
638 638  
780 +(((
639 639  922.6 - SF7BW125 to SF10BW125
782 +)))
640 640  
784 +(((
641 641  922.8 - SF7BW125 to SF10BW125
786 +)))
642 642  
788 +(((
643 643  923.0 - SF7BW125 to SF10BW125
790 +)))
644 644  
792 +(((
645 645  922.0 - SF7BW125 to SF10BW125
794 +)))
646 646  
796 +(((
797 +
798 +)))
647 647  
800 +(((
648 648  (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
802 +)))
649 649  
804 +(((
650 650  923.6 - SF7BW125 to SF10BW125
806 +)))
651 651  
808 +(((
652 652  923.8 - SF7BW125 to SF10BW125
810 +)))
653 653  
812 +(((
654 654  924.0 - SF7BW125 to SF10BW125
814 +)))
655 655  
816 +(((
656 656  924.2 - SF7BW125 to SF10BW125
818 +)))
657 657  
820 +(((
658 658  924.4 - SF7BW125 to SF10BW125
822 +)))
659 659  
824 +(((
660 660  924.6 - SF7BW125 to SF10BW125
826 +)))
661 661  
828 +(((
829 +
830 +)))
662 662  
832 +(((
663 663  (% style="color:blue" %)**Downlink:**
834 +)))
664 664  
836 +(((
665 665  Uplink channels 1-8 (RX1)
838 +)))
666 666  
840 +(((
667 667  923.2 - SF10BW125 (RX2)
842 +)))
668 668  
669 669  
670 670  
671 671  === 2.8.6 KR920-923 (KR920) ===
672 672  
848 +(((
673 673  (% style="color:blue" %)**Default channel:**
850 +)))
674 674  
852 +(((
675 675  922.1 - SF7BW125 to SF12BW125
854 +)))
676 676  
856 +(((
677 677  922.3 - SF7BW125 to SF12BW125
858 +)))
678 678  
860 +(((
679 679  922.5 - SF7BW125 to SF12BW125
862 +)))
680 680  
864 +(((
865 +
866 +)))
681 681  
868 +(((
682 682  (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
870 +)))
683 683  
872 +(((
684 684  922.1 - SF7BW125 to SF12BW125
874 +)))
685 685  
876 +(((
686 686  922.3 - SF7BW125 to SF12BW125
878 +)))
687 687  
880 +(((
688 688  922.5 - SF7BW125 to SF12BW125
882 +)))
689 689  
884 +(((
690 690  922.7 - SF7BW125 to SF12BW125
886 +)))
691 691  
888 +(((
692 692  922.9 - SF7BW125 to SF12BW125
890 +)))
693 693  
892 +(((
694 694  923.1 - SF7BW125 to SF12BW125
894 +)))
695 695  
896 +(((
696 696  923.3 - SF7BW125 to SF12BW125
898 +)))
697 697  
900 +(((
901 +
902 +)))
698 698  
904 +(((
699 699  (% style="color:blue" %)**Downlink:**
906 +)))
700 700  
908 +(((
701 701  Uplink channels 1-7(RX1)
910 +)))
702 702  
912 +(((
703 703  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
914 +)))
704 704  
705 705  
706 706  
707 707  === 2.8.7 IN865-867 (IN865) ===
708 708  
920 +(((
709 709  (% style="color:blue" %)**Uplink:**
922 +)))
710 710  
924 +(((
711 711  865.0625 - SF7BW125 to SF12BW125
926 +)))
712 712  
928 +(((
713 713  865.4025 - SF7BW125 to SF12BW125
930 +)))
714 714  
932 +(((
715 715  865.9850 - SF7BW125 to SF12BW125
934 +)))
716 716  
936 +(((
937 +
938 +)))
717 717  
940 +(((
718 718  (% style="color:blue" %)**Downlink:**
942 +)))
719 719  
944 +(((
720 720  Uplink channels 1-3 (RX1)
946 +)))
721 721  
948 +(((
722 722  866.550 - SF10BW125 (RX2)
950 +)))
723 723  
724 724  
725 725  
... ... @@ -746,26 +746,51 @@
746 746  
747 747  = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
748 748  
977 +(((
749 749  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
979 +)))
750 750  
751 -* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
752 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
981 +* (((
982 +AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
983 +)))
984 +* (((
985 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
986 +)))
753 753  
988 +(((
754 754  There are two kinds of commands to configure LSPH01, they are:
990 +)))
755 755  
756 -* (% style="color:#4f81bd" %)** General Commands**.
992 +* (((
993 +(% style="color:#4f81bd" %)** General Commands**.
994 +)))
757 757  
996 +(((
758 758  These commands are to configure:
998 +)))
759 759  
760 -* General system settings like: uplink interval.
761 -* LoRaWAN protocol & radio related command.
1000 +* (((
1001 +General system settings like: uplink interval.
1002 +)))
1003 +* (((
1004 +LoRaWAN protocol & radio related command.
1005 +)))
762 762  
1007 +(((
763 763  They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:[[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
1009 +)))
764 764  
1011 +(((
1012 +
1013 +)))
765 765  
766 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
1015 +* (((
1016 +(% style="color:#4f81bd" %)** Commands special design for LSPH01**
1017 +)))
767 767  
1019 +(((
768 768  These commands only valid for LSPH01, as below:
1021 +)))
769 769  
770 770  
771 771  
... ... @@ -779,16 +779,29 @@
779 779  
780 780  
781 781  
1035 +(((
782 782  (% style="color:#037691" %)**Downlink Command: 0x01**
1037 +)))
783 783  
1039 +(((
784 784  Format: Command Code (0x01) followed by 3 bytes time value.
1041 +)))
785 785  
1043 +(((
786 786  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1045 +)))
787 787  
788 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
789 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1047 +* (((
1048 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1049 +)))
1050 +* (((
1051 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
790 790  
791 791  
1054 +
1055 +
1056 +)))
1057 +
792 792  == 3.2 Set Interrupt Mode ==
793 793  
794 794  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -798,17 +798,31 @@
798 798  [[image:image-20220607171716-9.png]]
799 799  
800 800  
1067 +(((
801 801  (% style="color:#037691" %)**Downlink Command: 0x06**
1069 +)))
802 802  
1071 +(((
803 803  Format: Command Code (0x06) followed by 3 bytes.
1073 +)))
804 804  
1075 +(((
805 805  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1077 +)))
806 806  
807 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
808 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1079 +* (((
1080 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1081 +)))
1082 +* (((
1083 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1084 +)))
809 809  
1086 +(((
1087 +
1088 +)))
810 810  
811 811  
1091 +
812 812  == 3.3 Calibrate Sensor ==
813 813  
814 814  Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -983,9 +983,13 @@
983 983  
984 984  === ​4.3.2 Replace the battery ===
985 985  
1266 +(((
986 986  You can change the battery in the LSPH01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
1268 +)))
987 987  
1270 +(((
988 988  The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
1272 +)))
989 989  
990 990  
991 991  
... ... @@ -1006,7 +1006,9 @@
1006 1006  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1007 1007  
1008 1008  
1293 +(((
1009 1009  In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSPH01. LSPH01 will output system info once power on as below:
1295 +)))
1010 1010  
1011 1011  
1012 1012   [[image:1654593712276-618.png]]
... ... @@ -1049,7 +1049,6 @@
1049 1049  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1050 1050  
1051 1051  
1052 -
1053 1053  = 9. ​Packing Info =
1054 1054  
1055 1055  
... ... @@ -1065,7 +1065,6 @@
1065 1065  * Weight / pcs : g
1066 1066  
1067 1067  
1068 -
1069 1069  = 10. ​Support =
1070 1070  
1071 1071  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.

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